Inline Barrel Type Oxygen Flashback Arrestor FBA 3/8" BSP (Right Hand Thread)

WITT RF Flashback Arrestors for reliable protection against dangerous reverse gas flow and flashbacks in accordance with DIN EN ISO 5175-1. Every Arrestor 100% tested.

A large surface area flame arrestor FA of stainless steel construction extinguishes any dangerous flashback entering the device in any direction. A temperature-sensitive cut-off valve TV extinguishes sustained flashbacks long before the internal temperature of the arrestors reaches a dangerous level. A spring-loaded non-return valve NV prevents slow or sudden reverse gas flow from forming explosive mixtures in the gas supply. A filter at the gas inlet protects the arrestor against dirt contamination, extending the service life
Operation / Usage:

RF Flashback Arrestors are used to protect gas cylinders and pipeline outlet points (hoses and any equipment) against dangerous reverse gas flow and flashbacks for pipeline outlets and single cylinders

• WITT Flashback Arrestors may be mounted in any position / orientation. Only one piece of equipment may be connected to a single Flashback Arrestor. The maximum ambient / working temperature is 70 °C / 158 °F
• Specifications
• Highest quality from the world market leader
• Safety elements: flame arrestor [FA], temperature-sensitive cut-off valve [TV], non-return valve [NV], filter on gas inlet
• Every arrestor 100% tested
• BAM certified
• 25,5 X 82 mm, 191 g
• Acetylene max. 13 m³/h (free flow-off)
• Fuel gases max. 68 m³/h (free flow-off)
• Oxygen max. 187 m³/h (free flow-off)